Imagine a world in which your medicine cabinet notices that you are due for a prescription refill and calls it in. A sensor implanted under your skin detects a fluid buildup in your lungs and alerts your doctor, who decides your heart medication needs an adjustment and contacts the pharmacist to change your dosage. Meanwhile, sensors in your toilet confirm that your body has adjusted well to your other medications but sees indications that you may be a borderline diabetic. Your doctor, given these readings and your family medical history, suggests that you change your diet. Noting that fact, your bathroom scale asks you to punch in a weight-loss goal and starts giving you a regular progress update. Your medical checkup isn’t an annual event—it happens every day, simply as you go about your daily life.
So that, Now a days everybody is looking for wireless technology. People now so much used to it. Even a patient who admitted in a hospital asks to the nurse of a hospital, that why don’t you have wireless treatment ? Why don’t you update ? He doesn’t care about his health.